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Marcel ROESSNER

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Patents Grantslast 30 patents

  • Information Patent Grant

    Expansion anchor
    • Patent number 9,518,598
    • Issue date Dec 13, 2016
    • Hilti Aktiengesellschaft
    • Marcel Roessner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Screw anchor and method for producing a screw anchor
    • Patent number 8,764,365
    • Issue date Jul 1, 2014
    • Hilti Aktiengesellschaft
    • Marcel Roessner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    EXPANSION ANCHOR
    • Publication number 20150030409
    • Publication date Jan 29, 2015
    • HILTI AKTIENGESELLSCHAFT
    • Marcel Roessner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DRILL AND PRODUCTION METHOD FOR A DRILL
    • Publication number 20140328641
    • Publication date Nov 6, 2014
    • HILTI AKTIENGESELLSCHAFT
    • Carsten Peters
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    SCREW ANCHOR AND METHOD FOR PRODUCING A SCREW ANCHOR
    • Publication number 20120183372
    • Publication date Jul 19, 2012
    • HILTI AKTIENGESELLSCHAFT
    • Marcel ROESSNER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...